/Engine/Source/Runtime/Engine/Public/WorldPartition/Cook/WorldPartitionCookPackageGenerator.h
virtual bool PrepareGeneratorPackageForCook ( [IWorldPartitionCookPackageContext](API\Runtime\Engine\WorldPartition\Cook\IWorldPartitionCookPackageContex-) & CookContext, [TArray](API\Runtime\Core\Containers\TArray)< [UPackage](API\Runtime\CoreUObject\UObject\UPackage) * > & OutModifiedPackages )